JPS6336256Y2 - - Google Patents
Info
- Publication number
- JPS6336256Y2 JPS6336256Y2 JP18512082U JP18512082U JPS6336256Y2 JP S6336256 Y2 JPS6336256 Y2 JP S6336256Y2 JP 18512082 U JP18512082 U JP 18512082U JP 18512082 U JP18512082 U JP 18512082U JP S6336256 Y2 JPS6336256 Y2 JP S6336256Y2
- Authority
- JP
- Japan
- Prior art keywords
- thermocouple
- piece
- guide piece
- locking
- right angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005452 bending Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Control Of Combustion (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本考案は主にガス器具等の安全装置に用いられ
る熱電対の固定装置に関する。[Detailed description of the invention] (a) Industrial application field The present invention relates to a thermocouple fixing device mainly used in safety devices such as gas appliances.
(ロ) 従来技術
ガステーブル、ガス湯沸器等の安全装置に用い
られる熱電対で、特に例えば第１図にて示す様に
低温部１の周面に複数の溝２，２′，２″を一体成
形した熱電対３を、板金から成る取付板４の一端
を略直角に折曲して係止片５を形成しこれらの隅
部に上記熱電対１の収納部６を形成すると共に、
取付板４の一側縁を係止片５寄りを残してこれと
同一方向に略直角に折曲してガイド片７を形成
し、熱電対３の溝２″にガイド片７の係止片側端
部を係入して収納部６内に熱電対３を挿入し、又
線材から成る固定ピン８等にて熱電対３の抜け止
めを行なうものでは、何れの溝２，２′，２″を用
いても収納部６に熱電対３を挿入でき取付位置の
間違いを生じ易い。(B) Prior art Thermocouples used in safety devices such as gas stoves and gas water heaters have a plurality of grooves 2, 2', 2'' on the circumferential surface of a low-temperature part 1, as shown in FIG. One end of the mounting plate 4 made of a sheet metal is bent at a substantially right angle to form a locking piece 5, and a housing part 6 for the thermocouple 1 is formed at the corner of the thermocouple 3.
One side edge of the mounting plate 4 is bent at a substantially right angle in the same direction as the locking piece 5, leaving the side edge near the locking piece 5 to form the guide piece 7, and the locking side of the guide piece 7 is inserted into the groove 2'' of the thermocouple 3. In the case where the thermocouple 3 is inserted into the storage part 6 by inserting the end thereof, and the thermocouple 3 is prevented from coming out with a fixing pin 8 made of wire, etc., which grooves 2, 2', 2'' Even if the thermocouple 3 is used, the thermocouple 3 cannot be inserted into the storage part 6, and the installation position is likely to be mistaken.
(ハ) 考案の目的
本考案は上記挿入位置の間違え防止を目的とす
るものである。(c) Purpose of the invention The purpose of the invention is to prevent the above-mentioned insertion position from being mistaken.
(ニ) 考案の構成
本考案の構成は、板金から成る取付板の一端を
略直角に折曲して係止片を形成し、これらの隅部
に低温部の周面に複数の溝を形成した熱電対の収
納部を形成すると共に、取付板の一側縁を係止片
寄りを残してこれと同一方向に略直角に折曲して
ガイド片を形成し、上記溝にガイド片の係止片寄
り端部を係入して収納部内に熱電対を収納し、又
線材から成る固定ピン等にて熱電対の抜け止めを
行なうものにおいて、取付板の他側縁を熱電対の
低温部端からこれに最も近い溝迄の長さより短い
間隔にてガイド片に対向して略直角に折曲して起
立片を形成して成るもので、起立片にて熱電対の
所定位置以外での収納部への挿入を防止する。(d) Structure of the invention The structure of the invention is to form a locking piece by bending one end of a mounting plate made of sheet metal at a substantially right angle, and to form a plurality of grooves on the circumferential surface of the low-temperature part at these corners. At the same time, a guide piece is formed by bending one side edge of the mounting plate at a substantially right angle in the same direction while leaving a locking offset, and the guide piece is engaged with the groove. In the case where the thermocouple is stored in the housing by inserting the end of the stopper, and the thermocouple is prevented from coming off with a fixing pin made of wire, the other side edge of the mounting plate is connected to the low-temperature part of the thermocouple. This is made up of an upright piece that is bent at a substantially right angle facing the guide piece at an interval shorter than the length from the end to the groove closest to the guide piece. Prevents insertion into the storage compartment.
(ホ) 実施例
本考案の実施例を第２図並びに第３図に基づ
き、第１図と同一部分は同一符号を用いて説明す
ると、４は帯状板金材から成る取付板で、一端を
略直角に折曲して係止片５を形成し、これにより
形成される隅部に後述の熱電対３の収納部６を形
成している。一方上記熱電対３は周知の汎用のも
のでその低温部１の周面に複数の溝２，２′，
２″を一体成形していると共に低温部１端よりリ
ード線９，１０を引出している。(E) Embodiment An embodiment of the present invention will be explained based on FIGS. 2 and 3, using the same reference numerals for the same parts as in FIG. A locking piece 5 is formed by bending at a right angle, and a housing portion 6 for a thermocouple 3, which will be described later, is formed at the corner formed by this. On the other hand, the thermocouple 3 is a well-known general-purpose type having a plurality of grooves 2, 2',
2'' are integrally molded, and lead wires 9 and 10 are drawn out from one end of the low temperature section.
又上記取付板４の一側縁には、係止片５寄りを
残して係止片と同一方向に略直角に折曲してガイ
ド片７を形成していると共に、他側縁には上記熱
電対３の低温部１端からこれに最も近い溝２″迄
の長さよりも長く次の溝２′迄よりも短い間隔に
てガイド片７に対向して起立片１１を略直角の折
曲形成している。尚この起立片１１の係止片５寄
りにはこれとの間に熱電対３に低温部１の直径よ
りも短いリード線９，１０挿通用の間隙１２を設
けている。又上記ガイド片７の係止片５側端部１
３とこの係止片間の長さを熱電対３の低温部１の
周面とこれの直径方向に対向する溝２迄の長さに
一致させており、従つて取付板４の巾方向に熱電
対３の軸方向を合わせ、かつ低温部１端に最も近
い溝２″にガイド片７の端部１３を対向すれば収
納部６に熱電対３を挿入し得る。 Further, on one side edge of the mounting plate 4, a guide piece 7 is formed by bending at a substantially right angle in the same direction as the locking piece, leaving a portion near the locking piece 5, and on the other side edge, the above-mentioned guide piece 7 is formed. Bend the upright piece 11 at a substantially right angle, facing the guide piece 7, at an interval that is longer than the length from the end of the low-temperature part 1 of the thermocouple 3 to the nearest groove 2'' and shorter than the next groove 2'. A gap 12 for inserting the lead wires 9 and 10 of the thermocouple 3, which is shorter than the diameter of the low temperature section 1, is provided between the upright piece 11 and the locking piece 5. Also, the end portion 1 of the guide piece 7 on the locking piece 5 side
3 and this locking piece is made to match the length between the circumferential surface of the low temperature part 1 of the thermocouple 3 and the groove 2 that faces this in the diametrical direction. The thermocouple 3 can be inserted into the storage section 6 by aligning the axial direction of the thermocouple 3 and by placing the end 13 of the guide piece 7 opposite the groove 2'' closest to the end of the low temperature section 1.
又上記取付板４及び係止片５には収納部６を挾
んで周知の弾性線材から成る固定ピン８を係止す
る挿入孔１４及び切欠した係止孔１５を形成して
いる。尚固定ピン８の一端にはリング状の把持部
１６を折曲形成している。 Further, the mounting plate 4 and the locking piece 5 are formed with an insertion hole 14 and a cutout locking hole 15 for holding the storage portion 6 therebetween and locking the fixing pin 8 made of a well-known elastic wire. Note that a ring-shaped grip portion 16 is bent at one end of the fixing pin 8.
而して熱電対３の固定に際しては、上記の手順
にて収納部６に熱電対３を挿着した後、固定ピン
８の他端を挿入孔１５に挿入すると共に固定ピン
８の途中にて熱電対３の低温部１を押さえる様に
固定ピン８の一端側を係止孔１５に係合すること
で容易に固定できる。この場合ガイド片７の端部
１３を係入する溝２″を間違えた場合には低温部
１が起立片１１に乗り上げるのでこれを防止でき
る。 When fixing the thermocouple 3, after inserting the thermocouple 3 into the storage part 6 according to the above procedure, insert the other end of the fixing pin 8 into the insertion hole 15, and insert the other end of the fixing pin 8 in the middle of the fixing pin 8. The thermocouple 3 can be easily fixed by engaging one end of the fixing pin 8 with the locking hole 15 so as to press the low temperature part 1 of the thermocouple 3. In this case, if the end portion 13 of the guide piece 7 is inserted into the wrong groove 2'', the low temperature section 1 will ride on the upright piece 11, which can be prevented.
(ヘ) 考案の効果
上記本考案構成に依り、簡単な加工工程の追加
で汎用の熱電対を用いてもこれの取付ミスを防止
することができるものである。(f) Effects of the invention According to the configuration of the invention described above, it is possible to prevent mounting errors even when a general-purpose thermocouple is used by adding a simple processing step.
第１図は従来例、第２図は本考案の正面図、第
３図は同じく分解斜視図である。
１……低温部、２，２′，２″……溝、３……熱
電対、４……取付板、５……係止片、６……収納
部、７……ガイド片、８……固定ピン、１１……
起立片。
FIG. 1 is a conventional example, FIG. 2 is a front view of the present invention, and FIG. 3 is an exploded perspective view. 1... Low temperature part, 2, 2', 2''... Groove, 3... Thermocouple, 4... Mounting plate, 5... Locking piece, 6... Storage section, 7... Guide piece, 8... ...Fixing pin, 11...
Standing piece.
Claims (1)
係止片を形成してこれらの隅部に低温部の周面に
複数の溝を形成した熱電対の収納部を形成すると
共に、取付板の一側縁を上記係止片寄りを残して
係止片と同じ方向に略直角に折曲してガイド片を
形成し、上記溝にガイド片の係止片寄り端部を係
入して収納部内に熱電対を収納し、かつ線材から
成る固定ピン等にて熱電対の抜け止めを行なうも
のにおいて、上記取付板の他側縁を、熱電対の低
温部端からこれに最も近い溝までの長さより短い
間隔にてガイド片に対向して略直角に折曲して起
立片を形成した事を特徴とする熱電対の固定装
置。 One end of the mounting plate made of sheet metal is bent at a substantially right angle to form a locking piece, and a housing part for the thermocouple with a plurality of grooves formed on the circumferential surface of the low-temperature part is formed in these corners. A guide piece is formed by bending one side edge of the plate at a substantially right angle in the same direction as the locking piece, leaving the locking side offset, and the locking side end of the guide piece is inserted into the groove. In the case where the thermocouple is stored in the storage part and the thermocouple is prevented from coming off with a fixing pin made of wire, etc., the other side edge of the mounting plate is connected to the groove closest to the end of the low-temperature part of the thermocouple. 1. A thermocouple fixing device characterized in that an upright piece is formed by bending at a substantially right angle to face a guide piece at an interval shorter than the length of the guide piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18512082U JPS5989227U (en) | 1982-12-06 | 1982-12-06 | Thermocouple fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18512082U JPS5989227U (en) | 1982-12-06 | 1982-12-06 | Thermocouple fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5989227U JPS5989227U (en) | 1984-06-16 |
| JPS6336256Y2 true JPS6336256Y2 (en) | 1988-09-27 |
Family
ID=30400205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18512082U Granted JPS5989227U (en) | 1982-12-06 | 1982-12-06 | Thermocouple fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5989227U (en) |
-
1982
- 1982-12-06 JP JP18512082U patent/JPS5989227U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5989227U (en) | 1984-06-16 |
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